Page 118 - Gaylord Blue Book 2021

Codes and Standards 1.4 Quality Control
1.4.1 Manufacturer: The Restaurant Fire Suppression
The PIRANHA hybrid wet agent system and its compon-
ents meet the following codes, standards and recommended System shall be manufactured by a company with
over fifty years experience in the design and manu-
practices: facture of pre-engineered fire suppression systems.
n UL/ULC Listed The manufacturer shall be ISO 9001 registered.
n CE Marked 1.4.2 Certificates: The wet agent shall be a specially
n LPCB formulated, aqueous solution of inorganic salts
with a pH range between 9.5 – 10.5, designed for
n ASSE rapid flame knockdown and securement of grease-
n IAPMO related fires, and specifically constituted to provide
continuous evolution of foam when sprayed with
n Meets requirements of NFPA 17A (Standard on Wet Chemical water.
Extinguishing Systems)
n Meets requirements of NFPA 96 (Standard for Ventilation 1.5 Warranty, Disclaimer, and Limitations
Control and Fire Protection of Commercial Cooking 1.5.1 The pre-engineered restaurant fire suppression
Equipment) system components shall be warranted for five
years from date of delivery against defects in work-
manship and materials. Any purchased compo-
Ordering Information nents, such as electric gas valves, reset relays,
solenoids, pressure relief valves, regulators, elec-
Order all system components through your local authorized tric switches, etc. shall be warranted for one year
ANSUL Distributor. from date of purchase.
1.6 Delivery
Specifications 1.6.1 Packaging: All system components shall be
securely packaged to provide protection during
An ANSUL PIRANHA Fire Suppression System shall be shipment.
furnished. The system shall be capable of protecting hazard
areas associated with cooking equipment. 1.7 Environmental Conditions
1.7.1 The system shall be capable of operating in a
1.0 GENERAL temperature range of 32 °F to 130 °F (0 °C to 54 °C).
1.1 References
2.0 PRODUCT
1.1.1 Underwriters Laboratories, Inc. (UL)
1.1.1.1 UL Standard 300 2.1 Manufacturer
1.1.2 Underwriters Laboratories of Canada (ULC) 2.1.1 Johnson Controls, One Stanton Street, Marinette,
Wisconsin 54143-2542,
1.1.3 National Fire Protection Association (NFPA) Telephone (715) 735-7411
1.1.3.1 NFPA 96
1.1.3.2 NFPA 17A 2.2 Components
1.1.4 International Association of Plumbing and Mechanical 2.2.1 The basic system shall consist of a regulated
Officials (IAPMO) release assembly which includes a regulated
1.1.4.1 PS 108-98 release mechanism, stainless steel enclosure, anti-
siphon vacuum breaker (domestic and sprinkler
1.2 Submittals water supply option only), and water flow valve
1.2.1 Submit two sets of manufacturer’s data sheets. (domestic and sprinkler water supply option only).
The agent storage tank is purchased separately and
1.2.2 Submit two sets of piping design drawings shall be mounted within the enclosure.
1.3 System Description Nozzles, blow-off caps, detectors, cartridges, agent,
1.3.1 The system shall be an automatic fire suppression fusible links, and pulley elbows shall be supplied
system using a dual agent concept; wet chemical in separate packages in quantities needed for fire
agent and water for grease-related fires. suppression system arrangements. Additional
equipment shall include remote manual pull
1.3.2 The system shall be approved for uniform, station, mechanical and electrical gas valves and
overlapping appliance protection. electrical switches for automatic equipment and
1.3.3 The system shall be capable of suppressing fires gas line shut-off.
in the following areas associated with cooking 2.2.2 Wet Chemical Agent: The fire suppressant shall
equipment: ventilating equipment including hoods, be a specially formulated, aqueous solution of
ducts, plenums, and filters; fryers, griddles and range inorganic salts with a pH range between 9.5 – 10.5,
tops; upright, natural charcoal, or chain-type broilers; designed for rapid flame knockdown and secure-
electric, lava rock, mesquite or gas-radiant char- ment of grease-related fires.
broilers; woks.
2.2.3 Agent Tank: The agent tank shall be installed
1.3.4 The system shall be the pre-engineered type having in a stainless steel enclosure. The tank shall be
minimum and maximum guidelines established constructed of stainless steel. Tanks shall be avail-
by the manufacturer and listed by Underwriters able in three sizes; 1.5 gal (5.7 L), 2.25 gal (8.5 L),
Laboratories, Inc. (UL) and Underwriters Laboratories and 3.0 gal (11.4 L). The tanks shall have a working
of Canada (ULC). pressure of 150 psi (10.3 bar), a test pressure of
1.3.5 The system shall be installed and serviced by 450 psi (31.0 bar), and a minimum burst pres-
personnel trained by the manufacturer. sure of 900 psi (62.1 bar). The tank shall include
an adaptor/tube assembly containing a burst disc
union.